This unit fits on 2x2/2x3 posts

Sale price$799.00 USD Regular price$899.00 USD
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  • Fits on 2x3 and 2x2 rig posts.
  • Pin sizes are 5/8", 1/2”, 3/4”, 11/16" and 1".
  • Hole spacing does not affect setup.


In addition to the carriage, lever arm and weight arm you receive the following items with your ISOLATOR

  • Seat/Pad
  • Long Leg Pad
  • Short Leg Pad
  • Curl Arm Attachment
  • Pins (and reducer plates and screws if you order any pin other than 1") *Only the upper pin is needed

The ISOLATOR is commercial grade quality. The most cost-effective and space-saving solution to do all of those isolated exercises you wish you could do at your limited equipment gym! This is the most simple design we’ll be dropping, but we feel it will be one of the favorites! That piece likely made many of you seeing it say, “Why didn’t anyone create this earlier?!” Not a complex unit, but one that makes so much sense.

The ISOLATOR was designed to fit a series of racks at exact measurements stated on the compatibility section of this page, and on uprights those exact sizes it works very well once it is all tightened down. Now even on a good fitting rack there are small tolerances in each attachment from leg pad to lever arm to carriage on upright and once all is assembled and on the rack the weight of all parts will close those small gaps and can cause a very small lean in the pad and unit. This is small and not noticed by most people at all and not enough to cause any issues. If the tilt bothers you it could we your upright isn’t true to size and it being slightly smaller causes a gap between the upright and the carriage making more of a lean or tilt. We’ve created shim kits for this if it occurs so you can look there as a solution and if it’s not that, but just that any slight lean at all bothers you it may not be a unit for you. We’ve seen in almost all cases the unit fits good and if not then the shims fix the issue nicely, but we like to put all information out there so each customer is informed and can make the best decision if the unit is for them and if so what’s needed to ensure they have the best experience.

To see more possible variations the ISOLATOR can do follow:

commercial grade quality

What's Included?

This includes the carriage that attaches to the rig post, the weight holder, attachments listed below, and 2 pins that fit 5/8", 3/4", 1/2", 11/16"or 1".

  • Preacher pad/seat
  • Short leg pad
  • Long leg pad
  • Curl arm attachment


Dimensions include a 17.5” 45lbs weight plate applied to ensure swinging clearance

Dimensions and Weight Capacity

Maximum User Weight Capacity

265 lbs

Weight Plate Capacity

275 lbs


See the chart for dimensions and weight of the boxes your ISOLATOR are shipped in

Box 1

28" x 16" x 15"

82 pounds

Box 2

33" x 15" x 15"

72 pounds

rack compatibility

  • American Barbell Power Racks | 3"x3" | 3/4"
  • Bells of Steel Hydra Series | 3"x3" | 5/8"
  • Bells of Steel Power Rack 4.1 | 2"x3" | 5/8"
  • Bells of Steel Utility Power Rack | 2"x3" | 5/8"
  • Bells of Steel Power Rack 5.1 | 2"x3" | 5/8"
  • Bells of Steel The Brute Rack | 2"x3" | 5/8"
  • Force USA My Rack | 2.4" (60mm) | 5/8"
  • Griffin GR3 | 3"x3" | 1"
  • Griffin GR3 Lite | 3"x3" | 5/8"
  • Ironmaster IM5000 | 2.36" | 3/4"
  • Powertech WB-PR | 2.36" | 1"
  • PRX Profile One | 2"x3" | 5/8"
  • PRX Build Limitless | 3"x3" | 5/8"
  • Rep PR-5000 | 3"x3" | 1"
  • Rep Omni | 3"x3" | 1"
  • Rep Apollo Half Rack | 3"x3" | 1"
  • Rep PR-4000 | 3"x3" | 5/8"
  • Rep PR-1050 | 2"x2" | 1"
  • Rep PR-1000 | 2"x2" | 1"
  • Rogue Monster | 3"x3" | 1"
  • Rogue Infinity Series | 2"x3" | 5/8"
  • Rogue Monster Lite | 3"x3" | 5/8"
  • Sorinex Power Racks | 3"x3" | 1"
  • Titan T-2 | 2"x2" | 1"
  • Titan T-3 | 2"x3" | 11/16"
  • Titan X-3 | 3"x3" | 11/16"
  • Titan Series Power Rack | 3"x3" | 26mm
  • Titan Series 24 | 3"x3" | 26mm
  • Valor BD-7 | 2"x2" | 1"
  • Valor BD-11 | 2.5"x2.5" | 1"
  • Valor BD-33 | 2"x2" | 1"
  • Valor BD-41 | 2.5"x2.5" | 1"
The specifications listed above have been sourced from the manufacturer's website. Please note that we cannot assure the absolute accuracy of these specifications. Additionally, this list does not encompass all available rack options. It's important to keep in mind that if your rack is not listed here, it is highly likely that it is still compatible; you will just need to verify its specifications.


Customer Recommendations

See how other customers have used shims on their racks with their ISOLATOR.

Rep pr-4000

Used 1 - 1mm shim on each side.

Rep pr-5000 with ares attachment

1) Carriage on the right front upright with attachment ports facing inside the rack.2) While facing the rack, left carriage side with 2x 2mm shims 'only' (removed the factory ~1.5mm shim). Used the new longer bolts.3) Left the right side alone.

2.3x2.3 Rack

For a snug fit it would be a total of 2 count 5mm shim kits plus 2 count 2mm shim kits.

rep pr-5000

Add 2mm in shims, 1mm shim on each side in addition to the shims in place on the ISOLATOR as it comes.


We’ll be dropping more pieces, all of which are designed to combine multiple of our favorite gym machines into one commercial-grade unit. We are a company focused on serving the Personal Trainer in a small space to the garage lifter who wants to add their favorite machines to their workouts. We design, manufacture, and operate to fill that space in the fitness equipment world that’s been unserved for too long. The days of choosing between a crappy multi-use home gym or an expensive single-use commercial gym piece are over!


If you have any questions please feel free to contact us!

Rated 3.0 out of 5 stars
Based on 2 reviews
Total 5 star reviews: 1 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 1
0%would recommend this product
2 reviews
  • D
    I do not recommend this product
    Rated 1 out of 5 stars
    2 months ago
    1 Star

    Unfortunately, this was not compatible with my rogue r3 rack

  • T
    I do not recommend this product
    Rated 5 out of 5 stars
    3 months ago
    5 Stars

    This truly is an amazing product. Their customer service is top tier as well. If you're on the fence about it, just do it! You won't regret it.

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